ZMR250 VTX TS5823 Mount and Break-Away Antenna mount
FPV transmitter mount with "break-away" antenna mounting bracket. Break your 3D printed antenna mount, not your expensive TS5823 FPV transmitter.! This system utilizes a RP-SMA Male to RP-SMA Female extension cable ... during a crash your antenna will take a hit, but your this transmitter will be isolated.
TS5823 FPV transmitter board is attached to mount using double sided foam tape. This foam tape stuff is amazing, initially I viewed it as a "duct tape" approach.... no, its a strong and vibration resistant assembly material, try it!
Long extension cable I used from Amazon, link below ... a shorter length should be effective and save weight:
http://www.amazon.com/gp/product/B005G20NRC
Tip: print a few extra antenna mounts for field repairs
Remixed Antenna mount plate from "ZMR250 Antenna Holder by Johnny01", changes made:
reduced RP-SMA connector hole size to minimize clearance
added stiffening ribs and cutout slots for style / strength
re-profiled to better match profile of ZMR250 top plate shape
Added two STL representations of popular FPV video transmitter cards VTX, for your reference and/or new uses.
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/h4bTFff3lvw